Psp should be deployed at the same namespace as kube-prometheus stack

Signed-off-by: ArthurSens <arthursens2005@gmail.com>

jsonnet/kube-prometheus/addons/podsecuritypolicies.libsonnet

@@ -59,6 +59,7 @@ local restrictedPodSecurityPolicy = {
       kind: 'Role',
       metadata: {
         name: 'alertmanager-' + $.values.alertmanager.name,
+        namespace: $.values.common.namespace,
       },
       rules: [{
         apiGroups: ['policy'],
@@ -73,6 +74,7 @@ local restrictedPodSecurityPolicy = {
       kind: 'RoleBinding',
       metadata: {
         name: 'alertmanager-' + $.values.alertmanager.name,
+        namespace: $.values.common.namespace,
       },
       roleRef: {
         apiGroup: 'rbac.authorization.k8s.io',
@@ -126,6 +128,7 @@ local restrictedPodSecurityPolicy = {
       kind: 'Role',
       metadata: {
         name: 'grafana',
+        namespace: $.values.common.namespace,
       },
       rules: [{
         apiGroups: ['policy'],
@@ -140,6 +143,7 @@ local restrictedPodSecurityPolicy = {
       kind: 'RoleBinding',
       metadata: {
         name: 'grafana',
+        namespace: $.values.common.namespace,
       },
       roleRef: {
         apiGroup: 'rbac.authorization.k8s.io',